Comparison
B-12 500 mcg and Vitamin B12 500 mcg
B-12 500 mcg (Mason Natural) lists 2 distinct ingredients and Vitamin B12 500 mcg (Nature Made) 2 (rows of one ingredient counted once); 2 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | B-12 500 mcg | Vitamin B12 500 mcg |
|---|---|---|
| Calcium | 65 mg (5%) | 80 mg (6%) |
| Vitamin B12 | 500 mcg (20833%) | 500 mcg (20833%) |
Amounts are per serving as DSLD gives them: B-12 500 mcg, 1 tablet; Vitamin B12 500 mcg, 1 tablet. Current labels entered April 2021 and July 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- B-12 500 mcgMason Natural: every row against all products listing it
- Vitamin B12 500 mcgNature Made: every row against all products listing it